Related factors of glycosylated hemoglobin in type 2 diabetic patients in Lijiang area
10.3760/cma.j.issn.1008-6315.2013.03.006
- VernacularTitle:丽江地区2型糖尿病患者糖化血红蛋白相关因素分析
- Author:
Liping YANG
;
Haibing JU
;
Zongning CHEN
;
Yuan ZHAO
;
Gutian ZHAO
- Publication Type:Journal Article
- Keywords:
Type 2 diabetes mellitus;
Glycosylated hemoglobin;
Plateau
- From:Clinical Medicine of China
2013;(3):243-245
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the correlation between glycosylated hemoglobin(HbA1c) level and hemoglobin(Hb),fasting blood glucose (FBG),two-hour postmeal blood glucose (PBG2h) levels in type 2 diabetic patients on plateau.To evaluate influencing factors of HbA1c and effects of Hb level on HbA1c and blood glucose levels.Methods A total of 101 type 2 diabetic patients with no change antidiabetic treatment above 3 months and living in Lijiang city(at altitude 2420 m) above 5 years were investigated.The mean value of FBG,PBG2h,HbA1c and Hb were determined.The correlation between HbA1c and Hb,FBG,PBG2h were studied by scatter diagram,Pearson correlation analysis and the regression analysis.HbA1c,FBG,PBG2h levels were compared between high hemoglobin group and normal hemoglobin group.Results The HbA1c level was positively correlated with the FBG (r =0.82,P ＜ 0.001) and the PBG2h (r =0.29,P =0.003) levels.The regression equation between HbA1c and FBG,PBG2h was Y =2.674 + 0.52X1 + 0.018X2.There was no correlation in HbA1c and Hb level(r =-0.06,P =0.551).There was no difference on HbA1c,FBG,PBG2h levels between high hemoglobin group and normal hemoglobin group (P ＞ 0.05).Conclusion The major influencing factors of HbAlc are FBG and PBG2h.The hemoglobin level has no obvious effects on HbA1c and blood glucose levels.
